because of that vote. same goes for rob portman whose constituents in ohio support universal background checks by a 51-point margin. and now, almost twice as many ohio voters say they're less likely to support them in the future because of his vote against expanding background checks. both of alaska senators have seen a net drop in their approval ratings since their votes against the background check amendment. lisa murkowski down 16 points from the february approval rating. and kelly ayotte, her approval rating has dropped a net 15 points since the last time checked in november. and 50% of new hampshire voters and pull olling out last week say her no vote will make them less likely to support her in the future. you can tell how serious these numbers are being taken because in the case of kelly ayotte, the folks at the nra feel they need to provide her with political coverage firming up these radio ads defending her against